<a href="" data-ng-click="report()" data-ng-show="!isLoading" data-ng-if="!isReported"><i class="fa fa-bullhorn fa-fw"></i> Report</a>
<a href="" id="loading" data-ng-show="isLoading" data-ng-if="!isReported" onclick="return false;">loading...</a>
<a href="" data-ng-if="isReported" onclick="return false;">Reported as spam</a>